The U.S. Army's Advanced Combat Rifle (ACR) program aimed to replace the M16 rifle with a more advanced design but ultimately failed to find a suitable successor. Launched in 1985, the program ...

Internally, an oil spring buffer was added to the lower receiver to control the cyclic rate and help reduce felt recoil. Combined with the MBC, these changes reduced felt recoil by 40 per cent ...

Investigators say Colt Gray smuggled the AR-15 style rifle into the school in his backpack and hid in a bathroom after leaving class. Colt Gray is facing multiple counts of felony murder.

Colt Gray, 14, and his father, Colin, appeared in court Friday to face charges in the killing of four people and injuring of nine at Apalachee High School in Georgia. But questions remain about ...

The family of Georgia school shooting suspect Colt Gray is “not white trash” and are just “regular people,” a relative of the teen’s mother said Friday amid reports that the boy was ...

Gripping footage of the moment cops missed their biggest chance to stop Georgia school shooting suspect Colt Gray has been released, five days after the attack that left four dead. Officers from ...

“I understand that Colt [Gray] did it, and he needs to pay the ultimate price,” Charles Polhamus told local station 13WMAZ a day after the shooting at Apalachee High School. “I understand ...

ACR Poker’s Mystery Bounty Venom series recently wrapped up and produced the largest events to date in this popular format as well as the largest pot-limit Omaha tournaments the site has ever seen.

The mother of alleged Georgia school shooter Colt Gray once described herself as victim of abuse and boasted online that her kids were “thriving” — around the same time authorities visited ...